Dermalogica Biolumin-C Serum 30ml is a high-performance vitamin C treatment that targets dullness, uneven tone and the early signs of skin ageing. The bio-technology behind the formula uses a duo of stabilised vitamin C derivatives alongside a peptide and AHA, working together to brighten, firm and improve the appearance of fine lines.
About Dermalogica
Dermalogica is a professional skincare brand founded in 1986 in California by Jane Wurwand, a UK-born skin therapist. The company grew out of the International Dermal Institute, an education-led research centre for skin specialists, and remains popular with professional therapists and consumers alike. The Age Smart range is Dermalogica's anti-ageing line, of which Biolumin-C is one of the best-known modern additions.
Key ingredients
- Ultra-stable Vitamin C complex (Ascorbyl Methylsilanol Pectinate, Aminopropyl Ascorbyl Phosphate): brightens and helps defend against oxidative stress.
- Palmitoyl Tripeptide-5: a firming peptide that supports the look of skin elasticity.
- Lactic Acid: an AHA that gently exfoliates and supports cell turnover.
- Sodium Hyaluronate: draws moisture into the skin for a plumper finish.
- Sophora Japonica and Chia Seed Oil: botanical antioxidants that soothe and help quench free radicals.
Key benefits
- Brightens the complexion and improves the appearance of uneven tone and dark spots.
- Helps reduce the look of fine lines and supports a firmer-looking surface.
- Reinforces the skin's natural defences against environmental stressors.
- Lightweight, fast-absorbing texture that layers easily under moisturiser and SPF.
Who it's for
Biolumin-C suits anyone wanting to address dullness, pigmentation or early-to-established signs of ageing. It works across most skin types, including those who have struggled with traditional, less stable vitamin C formulas. As a vitamin C serum it pairs particularly well with sun protection in the morning routine.
How to use
- Cleanse and tone the skin in the morning and evening.
- Dispense one full dropper into the palm.
- Smooth gently over face and neck, avoiding the immediate eye area.
- Allow to absorb fully, then follow with moisturiser. In the morning, always finish with a broad-spectrum sunscreen.
Specifications
- Size: 30ml
- Range: Age Smart
- Brand: Dermalogica
- Key actives: Vitamin C complex, Tripeptide, Lactic Acid



